28 lines
1.2 KiB
Markdown
28 lines
1.2 KiB
Markdown
Block storage and object storage performance limits on connectVM Cloud[🔗](#block-storage-and-object-storage-performance-limits-on-brand-name "Permalink to this headline")
|
|
===========================================================================================================================================================================
|
|
|
|
On connectVM Cloud, there are performance limits for **HDD**, **NVMe (SSD)**, and **Object Storage** to ensure stable operation and protect against accidental DDoS attacks.
|
|
|
|
Current limits[🔗](#current-limits "Permalink to this headline")
|
|
---------------------------------------------------------------
|
|
|
|
Block HDD
|
|
: **500** IOPS (read and write)
|
|
|
|
Block SSD/NVMe
|
|
: **3000** IOPS (read and write)
|
|
|
|
**NOTE**: On connectVM Cloud, *all* SSD storage is NVMe-based.
|
|
|
|
S3 Object Storage (General Tier)
|
|
: **2000** operations per second with a
|
|
|
|
* **2500 burst limit** per bucket and
|
|
* **150 MB/s** transfer per request
|
|
|
|
In majority of cases, the actual throughput may be larger because:
|
|
|
|
> * Typical downloads use **multiple requests** and
|
|
> * More than **99.95%** of requests stay below **100 MB/s**.
|
|
|
|
Again, this limit primarily helps mitigate accidental **DDoS** scenarios. |